/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: mirac
 * Date: 2025-07-19
 * Time: 19:12
 */
public class Main_8 {
    public static void main(String[] args) {
        String s = "aaaabbbbcccc";
        String s1 = s.substring(3);
        String s2 = s.substring(3,10);

        System.out.println(s);
        System.out.println(s1);
        System.out.println(s2);
    }
}
